UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mhvooj0SlB9tWZQDFC5nOHxH7nqNwlbMvpteNIZKyk8=' 
WHERE 
  key_id = 'ca9c1b3fe6de0fbec26e47ff402e0da6146f3b311d89995dd4cc964b7168ca61' 
  AND (
    token = 'Mhvooj0SlB9tWZQDFC5nOHxH7nqNwlbMvpteNIZKyk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )